基于892051红外遥控电子密码锁，接收部分程序

学校电铃以及广自动播控制系统，自己做的请大家多多指教-school bells and widely broadcast automatic control system, doing the exhibitions please! !

做串口通信实验时所用的编码程序，希望对你们有用-Experiments done by the serial communication code used in the procedure, I hope useful to you

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目标：手工选择视频图像上的待跟踪目标；利用块匹配的方法估计目标区域在下一帧图像中的位置；循环这个过程直到目标从图像帧中消失。 技术：avi视频流的帧读取；图像帧存储格式的了解；RGB图像的灰度化；灰度图象的平滑滤波；块运动估计算法的实现；使用MFC显示图像帧；MFC上鼠标事件的使用。 -objectives : manually select video images on the question target tracking; Use block matching methods for estimating the target region in the next frame image position; Until this process cycle from the goal frame images disappear. Technology : avi video streaming reading frame; Image frame storage formats; RGB images of gray; Gray image smoothing filter; Block motion estimation algorithm implementation; MFC showed images frame; MFC on the use of the mouse.

霓虹灯在唐都一起上运行，dos环境下编译。模拟霓虹灯。-It is good.Run it on the Tangdu.

用DSP5410实现PN码,汇编语言编程-with DSP5410 achieve PN code, assembly language programming

任意图形的相交，相切，进行计算机的图形处理程序。-Arbitrary graphics intersection, tangent, computer graphics processing.

对小学生算术加法程序的改进 具体要求如下: 1)、输入题数 2)、随机出题 3)、立即判对错，可随时退出 4)、最后给出总分 5、界面修饰。 -Arithmetic addition of primary school students and improved procedures for the specific requirements are as follows: 1), enter the title number 2), random questions 3), right or wrong immediately contractor may at any time to withdraw from 4), Finally, Total 5, interfacial modification.

ASM 编程音乐绿岛小夜曲-ASM programming music Green Island Serenade

迷你字库，是HEX文件,值得看看学习哈！-Mini font is HEX file, it is worth studying to see Ha!